HUT37626A - Process for common production of l-hydroxi-methan-dishosphric acid and nitrilo-tri/methilene-phosphoric acid/
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Process for common production of l-hydroxi-methan-dishosphric acid and nitrilo-tri/methilene-phosphoric acid/
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Publication number
HUT37626A
HUT37626AHU167784AHU167784AHUT37626AHU T37626 AHUT37626 AHU T37626AHU 167784 AHU167784 AHU 167784AHU 167784 AHU167784 AHU 167784AHU T37626 AHUT37626 AHU T37626A
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Application filed by Magyar Asvanyolaj Es FoeldgazfiledCriticalMagyar Asvanyolaj Es Foeldgaz
Priority to HU167784ApriorityCriticalpatent/HU196417B/en
Publication of HUT37626ApublicationCriticalpatent/HUT37626A/en
Publication of HU196417BpublicationCriticalpatent/HU196417B/en
The prods. are prepd. together and sequentially in the same reactor in the wt. proportions 20:80 to 80:20 from phosphorus-tri-chloride or phosphonic-acid by proper choice of the reactants and their proportions and by applying the appropriate sequence of additions.
HU167784A1984-04-281984-04-28Process for common production of l-hydroxi-methan-dishosphric acid and nitrilo-tri/methilene-phosphoric acid/
HU196417B
(en)